Gwen Stefani and Blake Shelton Share a Sweet Pre-Christmas Treat

Blake Sheltonand Gwen Stefani's getaway to Oklahoma wrapped up with a sweet treat.

After packing on the PDA in a GIF on Twitter, the Voice coaches stopped by Dairy Queen to grab some ice cream as they were heading out of the country crooner's hometown of Tishomingo, Okla., according to E! News.

A source told the site Blake, who is a "regular" when he's in town, ordered an Oreo Blizzard and Gwen got a chocolate dipped cone. "They were really nice," the source added. The "Used to Love You" crooner also posted a shot of her ice cream with a bite out of it on Twitter Tuesday, captioning it, "Hi Dairy Queen."

While there, the duo also went to dinner at Gonzalez restaurant Monday night in matching camo outfits (just like the ones in Gwen's post), and were joined by some of Blake's friends who asked for a private table in the corner of the restaurant.

"They sat next to each other at the table and were very affectionate," a source told the outlet. "They kept caressing each other." Gwen and Blake also took photos with some of the employees and a few of the patrons as well.

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